Value Brand 32H975 1-1/2" FNPT Brass Ball Valve Inline
1-1/2" FNPT brass ball valve for air, oil, steam and water, full-port stainless-steel ball, 600 psi rating, 150 psi steam, 29 in Hg vacuum service, locking handle
- Full-port design allows unrestricted flow
- Brass body resists corrosion in water and oil systems
- Stainless-steel ball handles 600 psi operating pressure
- Locking handle prevents accidental valve movement
- Rated for 150 psi steam and 29 in Hg vacuum
Brass Ball Valve for Fluid Control
This inline ball valve uses a two-piece brass body with a stainless steel ball and full-port design. It handles air, oil, steam and water in plumbing or industrial systems. The FNPT threaded ends allow direct connection to matching pipe fittings. A locking handle prevents accidental operation during service.
Installation Notes and Common Issues
The valve threads onto 1-1/2 inch FNPT connections using standard pipe sealant or tape. Two-piece construction means the body joint can weep if not tightened evenly during assembly. Full-port flow reduces pressure drop but the larger ball requires more handle clearance than reduced-port models. Locking handle adds a step when cycling the valve quickly.
Suitability and Limitations
Suits installers needing a 600 psi rated brass valve with locking handle for air, oil, steam or water lines. The 150 psi steam limit and 29 in Hg vacuum rating cover most general service conditions. Buyers who need 3-A sanitary compliance or combustible gas approval should look at something else. California Proposition 65 warning applies to this product.
How it compares
Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.
- Price $89.99
- Pricier than about 71% of the 1,499 comparable items (median $39.99).
Specifications
| Product | |
|---|---|
| Brand name | ZORO SELECT |
| Product type | Other |
Questions about this item
How do I verify the valve is sealing properly after installation?
Pressurise the line up to 600 psi for water or 150 psi for steam and check for leaks; the stainless-steel full-port ball and two-piece brass body should hold pressure without weeping at the FNPT threads.
What components are included and what must I supply separately?
The valve ships as a complete two-piece brass body with stainless-steel ball and locking handle; you must provide 1-1/2 in FNPT pipe fittings, thread sealant and any required mounting hardware.
Which pressure-rated version should I choose for my application?
Select this model when your system requires up to 600 psi water or oil service, 150 psi steam service or 29 in Hg vacuum rating; the full-port design maintains flow without added restriction.
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